Dual-Frequency Band Circular Microstrip Antenna for Radar Application

Download Now
Provided by: International Journal of Advance Research and Innovation (IJARI)
Topic: Networking
Format: PDF
In this paper, the authors present a circular shaped micro-strip antenna through an inset feed. Simulation results show that the designed antenna can be used as a dual frequency antenna with effective return loss of -33.43 dB and -35.90 dB at 1.609GHz and 2.239GHz respectively. The dual band operation of the proposed antenna is due to two exited modes (TM01& TM11).for the proposed antenna TM11 is the fundamental as well as the dominant mode. The two modes have the similar broadside radiation characteristics and same polarization planes.
Download Now

Find By Topic